If you work with multiple terminal tabs or windows—especially in iTerm or Terminal.app—you've probably noticed that each session maintains its own isolated command history. This becomes frustrating when you run a command in one tab and want to recall it in another. By default, bash only saves history when a session closes, and each session can overwrite the others' history.
Tag: OS X
When you step away from your Mac, knowing the right keyboard shortcuts can save time, conserve energy, and extend your battery life. After spending considerable time researching, I discovered these essential shortcuts that every Mac user should know.
The Two Types of Sleep
Your Mac offers two different sleep options, each suited for different situations:
Put Mac to Sleep Immediately
Cmd + Opt + Eject